/Engine/Plugins/Importers/USDImporter/Source/USDUtilities/Public/USDGeomMeshConversion.h
Complete description of material assignment data of a pxr::UsdPrim
struct FUsdPrimMaterialAssignmentInfo
TArray< int32 >
MaterialIndices
Describes the index of the Slot that each polygon/face of a mesh uses. Matches the order in Slots
TMap<FString, ...
PrimvarToUVIndex
Describes which primvars should be assigned to each UV index for this mesh.
TArray<FUsdPri...
Slots